National Item Identification Number
99-932-7238
999327238
4820-99-932-7238
4820-99-932-7238
National Stock Number
Item Name
VALVE,REGULATING,SYSTEM PRESSURE
Federal Supply Class
4820
Description
A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes VALVE, REGULATING, FLUID PRESSURE and VALVE, CALIBRATED FLOW.
Commercial and Government Entity Code (Supplier Data)
K0012
STERLING HYDRAULICS LTD COUPLING DIV
SION
STERLING HOUSE
CREWKERNE
TA18 8LL
UNITED KINGDOM
01460 72222
Reference Numbers (Part Numbers)
EL2KA JWNZ 253S
EL2KA-JWNZ-253S
Required Categories
Required Description